KR970003545Y1 - Electric discharge pole - Google Patents
Electric discharge pole Download PDFInfo
- Publication number
- KR970003545Y1 KR970003545Y1 KR92026860U KR920026860U KR970003545Y1 KR 970003545 Y1 KR970003545 Y1 KR 970003545Y1 KR 92026860 U KR92026860 U KR 92026860U KR 920026860 U KR920026860 U KR 920026860U KR 970003545 Y1 KR970003545 Y1 KR 970003545Y1
- Authority
- KR
- South Korea
- Prior art keywords
- conductor
- rod
- discharge
- rods
- present
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 실시단면도.1 is a cross-sectional view of the implementation of the present invention.
제2a, b도는 본 고안 도전체의 다른 실시예.2a, b is another embodiment of the conductor of the present invention.
제3도는 본 고안 절연봉의 실시예.3 is an embodiment of the present invention insulated rod.
제4도는 본 고안 절연봉의 다른 실시예의 결합부 확대도.Figure 4 is an enlarged view of the coupling portion of another embodiment of the present invention insulated rod.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 도전체 2 : 절연봉1: conductor 2: insulated rod
3 : 방전케이블 4 : 클립3: discharge cable 4: clip
5, 6 : 나사부 7 : 조임볼트5, 6: screw portion 7: tightening bolt
11 : 요입홈 12 : 조임공11: recessed groove 12: fastener
21, 22, 23 : 제1, 제2, 제3, 절연봉21, 22, 23: 1st, 2nd, 3rd, insulation rod
24 : 연결링24: connection ring
본 고안은 전력 설비 보수시에 고저압 차단기를 오프시킨후 대지간에 방전을 시키기 위한 방전봉에 관한 것으로 특히 절연봉의 길이를 조절할 수 있고 도전체를 교체할 수 있는 방전봉에 관한 것이다.The present invention relates to a discharge rod for discharging between the ground after turning off the high and low voltage circuit breaker during power equipment repair, and more particularly relates to a discharge rod that can adjust the length of the insulating rod and replace the conductor.
일반적으로 전력 설비 보수시에 고전압 차단기를 오프시킨후 차단기에 남아있는 잔류 전하를 제거하기 위하여 전주에 작업자가 올라가 방전을 시켜왔으나, 사람이 직접 전주에 올라가야하는 불편함이 있고, 비가오는 경우 감전의 위험도 있었다.In general, the operator has climbed and discharged the electric pole in order to remove the residual charges remaining in the breaker after turning off the high voltage circuit breaker during the repair of the power equipment, but there is inconvenience in that a person must climb the electric pole directly. There was also a risk.
따라서, 전주에 오르지 않고 지면에서 방전시킬 수 있는 기구가 요구되어 왔으며, 도전체의 교체가 이루어짐과 아울러 절연봉의 길이가 조절될 수 있는 방전수단이 요구되었다.Therefore, there has been a demand for a mechanism capable of discharging from the ground without climbing a pole, and a discharge means capable of changing the conductor and controlling the length of the insulating rod is required.
이와 같은 점을 감안한 본 고안의 목적은 절연봉의 길이가 조절될 수 있고, 도전체의 삽탈교체가 용이한 구조의 방전봉을 제공함에 있다.The object of the present invention in view of this point is to provide a discharge rod having a structure in which the length of the insulating rod can be adjusted, the insertion and replacement of the conductor is easy.
이와 같은 목적을 달성하기 위하여 본 고안은 절연봉과 도전체가 나사맞춤으로 착탈 가능하게 하면서, 도전체의 중심부 후단에서 전선이 접속되게하고, 절연봉은 그 길이가 조절될 수 있도록 방전봉을 제안한다.In order to achieve the above object, the present invention proposes a discharging rod to allow the wire to be connected at the rear end of the center of the conductor while the insulating rod and the conductor are detachable by screwing, and the length of the insulating rod can be adjusted. .
보다 구체적으로는 도전체는 그 후단 주면에 나사부를 형성하고 그 단부에서는 내부로 요입홈을 깎어 형성하며 이 요입홈에 직교되게 측면에서 조입공을 형성하여 요임홈에 끼워진 전선을 조임볼트로서 조여 도전체와의 전기적 접속이 가능케 한다.More specifically, the conductor is formed by screwing the rear end of the main surface, and cutting the recessed groove into the inner end of the conductor, and forming a hole in the side perpendicular to the recessed groove to tighten the electric wire fitted into the recessed groove as a tightening bolt. Enable electrical connection with the sieve.
한편, 이와 같은 도전체에 나사맞춤되는 절연봉은 그 끝단 내주에 나사부를 형성하여 도전체를 갖도록 하되 다수개의 직경이 다른 절연봉이 절첩 가능하게 조립 구성된다.On the other hand, the insulating rod screwed to such a conductor is configured to have a conductor by forming a screw portion on the inner periphery of the end to have a conductor, but the plurality of insulating rods having different diameters can be assembled.
즉, 다수 절연봉의 절첩 구조는 낚싯대의 절첩구조를 응용한다.That is, the folding structure of a large number of insulated rods applies the folding structure of a fishing rod.
이와 같은 전술한 구성에 의하여 본 고안은 전주에 직접 오르지 않고 그 길이를 조절해가면서 차단기의 전류 전하를 방전시키게 되는 것이며 장기간 사용후의 마모된 도전체는 교체하도록 하여 보다 수명을 연장할 수 있게 된다.By the above-described configuration, the present invention is to discharge the electric current of the circuit breaker while adjusting the length of the circuit without directly climbing the pole, and worn conductors after long-term use can be replaced to extend the service life.
이하, 첨부도면을 참조하여 본 발명의 바람직한 실시예를 설명한다.Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention.
본 고안은 제1도에서 도시된 바와 같이 도전체(1)와, 이 도전체(1)가 나사맞춤으로 연결되는 절연봉(2)과, 도전체(1)의 후단에서 연결되면서 절연봉(2)을 관통한 뒤 클립(4)에 연결되는 방전 케이블(3)로서 이루어진다.The present invention, as shown in Figure 1, the conductor 1, the insulating rod 2, which is connected to the conductor 1 by screwing, and the insulating rod being connected at the rear end of the conductor 1 ( And a discharge cable 3 connected to the clip 4 after penetrating 2).
도전체(1)는 제2도의 (a), (b)에서 도시되는 바와 같이 요입홈(11)을 가지며 그 측면에 조임공(12)을 형성하며 이 조임공(12)을 통하여 조임볼트(7)가 끼워져 조여진다.The conductor 1 has a recessed groove 11, as shown in (a) and (b) of FIG. 2, and forms a tightening hole 12 on the side thereof and through the tightening hole 12 7) is fitted and tightened.
이와 같은 도전체(1)와 방전 케이블(3)간의 접속방법은 제1도 도면에서 도시된 바와 같이 납땜에 의하여 간단히 연결될 수도 있으며, 본 고안이 제시하는 도전체(1)와 절연봉(2)간이 접속은 공통적으로, 도전체(1)의 뒷부분 주연봉(2)의 선단 내주면에 각각 내사부(5), (6)를 형성한 것에 의하여 나사맞춤으로 조립된다.The connection method between the conductor 1 and the discharge cable 3 may be simply connected by soldering, as shown in FIG. 1, and the conductor 1 and the insulating rod 2 of the present invention are proposed. The simple connection is assembled by screwing by forming the internal threads 5 and 6 on the inner peripheral surface of the tip of the rear peripheral rod 2 of the conductor 1, respectively.
도전체(1)와 절연봉(2)의 연결방법이 나사맞춤이 아닌 다른 방법으로도 실시될 수도 있다.The connecting method of the conductor 1 and the insulating rod 2 may be performed by other methods than screwing.
본 고안에 있어서 절연봉(2)의 길이 조절기능은 통상적인 방법일 수 있으나, 길이가 특정된 파이프형의 절연봉으로 실시될 경우 휴대, 보관에 불편함이 있기 때문이다.In the present invention, the length adjusting function of the insulating rod 2 may be a conventional method, because when the length is specified as a pipe-shaped insulating rod is inconvenient to carry and store.
다수 절연봉(2)의 길이 조절 구조는 제1봉(21)의 후단이 제2봉(22)의 전단 내경 보다 약간 크게 하므로서 가능하며 다시 제2봉(22)의 후단은 제3봉(23)의 전단 내경 보다 크게 형성되어야 할 것이다. 이와 같은 절첩되는 다수 파이프의 구조는 주위에서 많이 볼 수 있다.The length adjusting structure of the plurality of insulating rods 2 is possible because the rear end of the first rod 21 is slightly larger than the inner diameter of the front end of the second rod 22, and the rear end of the second rod 22 is the third rod 23. It should be larger than the shear inner diameter of. The structure of many folded pipes can be seen around.
이상에서 본 고안의 몇가지 특정한 실시예를 설명하였으나, 당업계에 통상의 지식을 가진자이면 위에서 설명되지 않은 여러 가지 변형, 응용된 방법이 실시 가증할 것이다.While some specific embodiments of the present invention have been described above, various modifications and applied methods not described above will be apparent to those skilled in the art.
예를 들어 위 실시예에서 설명된바 있는 도전체와 방전 케이블간의 접속방법은 납땜처리로 실시할 경우 보다 더 신속하고도 간단화될 수 있으며 절연봉의 절첩 구조 역시 제4도에서 도시된 바와 같이 동일 직경의 다수 봉체(2)를 별도의 연결링(24)으로 조립 연결하여 실시할 수도 있다.For example, the connection method between the conductor and the discharge cable described in the above embodiment can be faster and simpler than the case of the soldering process, and the folding structure of the insulating rod is also shown in FIG. It may be carried out by assembling and connecting a plurality of rods 2 of the same diameter by a separate connection ring 24.
이러한 모든 것은 다음 청구 범위에 규정한 본 발명의 청구 범위에 포함될 것이다.All such will be included in the claims of the present invention as defined in the following claims.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92026860U KR970003545Y1 (en) | 1992-12-28 | 1992-12-28 | Electric discharge pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92026860U KR970003545Y1 (en) | 1992-12-28 | 1992-12-28 | Electric discharge pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940017840U KR940017840U (en) | 1994-07-28 |
| KR970003545Y1 true KR970003545Y1 (en) | 1997-04-17 |
Family
ID=19348004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92026860U KR970003545Y1 (en) | 1992-12-28 | 1992-12-28 | Electric discharge pole |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970003545Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102530465B1 (en) * | 2020-10-21 | 2023-05-10 | 한국전력공사 | Apparatus for sensing partial discharge of power cable and method for diagnosing partial discharge of power cable unsing the same |
-
1992
- 1992-12-28 KR KR92026860U patent/KR970003545Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940017840U (en) | 1994-07-28 |
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